Knowles Corp
KN- Exchange
- NYSE
- Industry
- Household Audio & Video Equipment
- SEC CIK
- 0001587523
In the last 90 days, Knowles Corp insiders filed 0 open-market purchases and 4 sales; 343 institutions reported holding it in 13F filings for Q2 2026, worth $3.60B in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Knowles Corp insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 4 filings
- 4 insiders, $9.83M in total
- Insiders trading
- 4
- Net value
- −$9.83M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Knowles Corp, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Shavers Cheryl L | Director | 35,723 | Aug 19, 2026 | 3 |
| Niew Jeffrey | President & CEO | 683,719 | Aug 14, 2026 | 11 |
| Anderson John S. | Senior Vice President & CFO | 194,596 | Aug 13, 2026 | 8 |
| Cabrera Raymond D. | SVP, Chief HR Officer | 127,945 | Jul 28, 2026 | 5 |
| Giesecke Daniel J. | Senior Vice President & COO | 175,855 | May 29, 2026 | 5 |
| Bastarrica Air A. Jr. | Vice President, Controller | 47,569 | Apr 30, 2026 | 6 |
| Barnes Keith | Director | 63,299 | Apr 29, 2026 | 2 |
| Crowley Daniel J | Director | 59,083 | Apr 29, 2026 | 1 |
| Cardew Jason M | Director | 36,414 | Apr 29, 2026 | 1 |
| Wishart Michael S | Director | 76,720 | Apr 29, 2026 | 1 |
| Li Ye Jane | Director | 12,576Indirect | Apr 29, 2026 | 1 |
| Angelini Laura | Director | 30,311 | Apr 29, 2026 | 1 |
| Perna Robert J | SVP, General Counsel & Sec | 0Indirect | Feb 26, 2026 | 4 |
| Hirsch Didier | Director | 140,299 | May 1, 2025 | 0 |
| Macleod Donald | Director | 148,982 | May 2, 2024 | 0 |
| Brackett Erania | Director | 31,363 | May 2, 2024 | 0 |
| Eul Hermann | Director | 92,084 | Jan 3, 2024 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Feb 26, 2026 (view filing) | Feb 24 | 2 days | Perna Robert JSVP, General Counsel & Sec | SSale | −7.42K | $28.10 | −$208.6K | −8.5%80.3K after | |
| Feb 26, 2026 (view filing) | Feb 26 | Same day | Perna Robert JSVP, General Counsel & Sec | SSale | −9.22K | $27.88 | −$257.1K | −100.0%0 after | |
| Apr 29, 2026 (view filing) | Apr 27-29 | 2 days | Bastarrica Air A. Jr.Vice President, Controller | SSale | −6.38K | $30.31 | −$193.3K | −11.1%51.2K after | 3 lots |
| Apr 30, 2026 (view filing) | Apr 30 | Same day | Bastarrica Air A. Jr.Vice President, Controller | SSale | −3.62K | $30.91 | −$112.0K | −7.1%47.6K after | |
| May 7, 2026 (view filing) | May 5 | 2 days | Niew JeffreyPresident & CEO | SSale | −142.9K | $33.25 | −$4.75M | −13.9%883.7K after | |
| May 29, 2026 (view filing) | May 27 | 2 days | Giesecke Daniel J.Senior Vice President & COO | SSale | −20.2K | $37.32 | −$753.9K | −10.3%175.9K after | 2 lots10b5-1 |
| Jul 28, 2026 (view filing)11:15 AM ET | Jul 27 | 1 day | Cabrera Raymond D.SVP, Chief HR Officer | SSale | −6.18K | $36.28 | −$224.1K | −4.6%127.9K after | |
| Aug 13, 2026 (view filing)5:09 PM ET | Aug 12-13 | 1 day | Anderson John S.Senior Vice President & CFO | SSale | −40.0K | $39.01 | −$1.56M | −17.1%194.6K after | 2 lots10b5-1 |
| Aug 14, 2026 (view filing)4:04 PM ET | Aug 12-14 | 2 days | Niew JeffreyPresident & CEO | SSale | −200.0K | $38.95 | −$7.79M | −22.6%683.7K after | 3 lots10b5-1 |
| Aug 19, 2026 (view filing)12:05 PM ET | Aug 17 | 2 days | Shavers Cheryl LDirector | SSale | −6.62K | $39.27 | −$259.9K | −15.6%35.7K after | Amended2 lots |